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1. 发明申请

WO2013052069A1 CIRCUIT BREAKER HAVING AN UNLOCKING MECHANISM AND METHODS OF OPERATING SAME 审中-公开
标题翻译：具有解锁机构的电路断路器及其操作方法
公开(公告)号：WO2013052069A1
公开(公告)日：2013-04-11
申请号：PCT/US2011/055563
申请日：2011-10-10
申请人： SIEMENS INDUSTRY, INC. , YANG, Guang , BIEDRZYCKI, Timothy
发明人： YANG, Guang , BIEDRZYCKI, Timothy
IPC分类号： H01H75/02
CPC分类号： H01H9/20 , H01H71/46 , H01H71/505 , H01H71/62 , H01H77/06
摘要： Embodiments provide an electronic circuit breaker. The electronic circuit breaker has a moveable contact arm having a moveable main electrical contact, and a lockout mechanism operable to contact the moveable contact arm and block motion of thereof, the lockout mechanism having a lockout latch with one or more pivot joints pivotal about a pivot axis, a moveable stop on, and an offset engagement portion, the moveable stop adapted to contact the moveable contact arm, and an unlock actuator providing an unlock force at the engagement portion causing lockout latch pivoting about the pivot axis and release of the moveable contact arm. Also disclosed are secondary electrical contacts configured to engage each other in the ON configuration, with a leaf spring operably supporting a moveable one of the secondary contacts, the leaf spring configured to be flexed to close the secondary contacts. A method of operating the electronic circuit breaker is provided.
摘要翻译：实施例提供一种电子断路器。电子断路器具有可移动的接触臂，其具有可移动的主电接触件，以及可操作以接触可移动接触臂并阻止其移动的锁定机构，所述锁定机构具有锁定闩锁，所述闭锁闩锁具有一个或多个枢轴接头，轴线，可移动止动件和偏移接合部分，适于接触可动触点臂的可移动止动件，以及解锁致动器，其在接合部分处提供解锁力，从而使锁定闩锁围绕枢转轴线枢转并释放可移动触点臂。还公开了被配置成在ON构造中彼此接合的次级电触点，其中板簧可操作地支撑可移动的一个次触点，该板簧构造成弯曲以闭合次触点。提供了一种操作电子断路器的方法。

2. 发明申请

WO01099134A2 A PRESSURE SWITCH PROVIDED WITH A THERMAL CUT-OUT 审中-公开
标题翻译：一个带切换开关的压力开关
公开(公告)号：WO01099134A2
公开(公告)日：2001-12-27
申请号：PCT/EP2001/006908
申请日：2001-06-19
IPC分类号： H01H35/24 , H01H35/34 , H01H37/54 , H01H71/62 , H01H35/00
CPC分类号： H01H35/24 , H01H35/34 , H01H37/5409 , H01H71/62
摘要： A pressure switch for a compressor or similar apparatus which can supply a fluid under pressure and is driven by an electric motor, comprises a support structure (1), a diaphragm (4) which is fixed to the support structure (1) and is intended to be exposed to the pressurized fluid, electrical contacts (9, 10, 11, 12) mounted on the support structure (1) and arranged for movement towards and away from one another between a position of closure and a position of opening of an electrical-supply circuit of the electric motor, a manually-operated control member (3) movable between two positions in which the electrical contacts are in the positions of opening and of closure of the electrical circuit, and a lever mechanism (14) operatively associated with the diaphragm (4) and with the electrical contacts in a manner such that, when a pressure above a predetermined threshold value is applied to the diaphragm, the lever mechanism brings about movement of the electrical contacts to the opening position, and is characterized in that it comprises a temperature-sensitive thermal cut-out (17) which is mounted on the support structure (1), in series with the electrical supply circuit of the motor, and is arranged to open the electrical-supply circuit automatically when the temperature exceeds a predetermined value, the cut-out being operable manually in order to be reset to a closure position which is stable when the temperature is below the predetermined value, and the cut-out being operatively associated with the control member (3) in a manner such that the cut-out is reset to its closure position as a result of the movement of the control member to its position which brings about opening of the electrical contacts.
摘要翻译：一种用于压缩机或类似设备的压力开关，其可以提供压力下的流体并由电动机驱动，包括支撑结构（1），固定到支撑结构（1）上的隔膜（4）暴露于加压流体，电触头（9,10,11,12），其安装在支撑结构（1）上并被布置成在封闭件的位置和电气开口的位置之间彼此移动和移开电动机的供电电路，手动操作的控制构件（3），其可在两个位置之间移动，其中电触点处于电路的打开和闭合位置;以及杠杆机构（14），其可操作地与隔膜（4）和电触点的方式使得当高于预定阈值的压力施加到隔膜时，杠杆机构引起电触头到开口p的移动并且其特征在于，它包括安装在支撑结构（1）上的与电动机的电源电路串联的温度敏感的热切口（17），并且被布置成打开电 - 当温度超过预定值时自动地供应电路，切断可手动操作，以便复位到当温度低于预定值时是稳定的闭合位置，并且切口与控制器可操作地相关联构件（3）以使得由于控制构件移动到其导致电触点的打开的位置的结果而将切口重置到其闭合位置的方式。

3. 发明申请

WO00011696A1 CIRCUIT INTERRUPTING SYSTEM WITH INDEPENDENT TRIP AND RESET LOCKOUT 审中-公开
标题翻译：具有独立跳闸和复位锁定的电路中断系统
公开(公告)号：WO00011696A1
公开(公告)日：2000-03-02
申请号：PCT/US1999/019319
申请日：1999-08-24
IPC分类号： H01H71/62 , H01H71/52 , H01H73/44 , H01H83/04 , H02H1/00 , H02H3/33 , H02H5/08 , H01H73/00 , H01H73/12 , H01H75/00 , H01H83/06 , H02H3/00 , H02H3/16 , H02H3/26 , H02H3/32 , H02H9/00 , H02H9/08
CPC分类号： H02H3/335 , H01H71/524 , H01H71/62 , H01H83/04 , H01H2083/045 , H01H2083/201 , H02H1/0015 , H02H3/338 , H02H5/083
摘要： Resettable circuit interrupting devices (10) having a reset lockout and an optional independent trip mechanism (50, 52, 54) are provided. The reset lockout prevents the resetting of the circuit breaker if the fault protection is non-operational or if an open neutral condition exists, and the trip mechanism operates independently of the fault protection operations.
摘要翻译：提供具有复位锁定的可复位电路中断装置（10）和可选的独立跳闸机构（50,52,54）。如果故障保护不工作或者存在开放空档状态，则复位锁定可防止断路器的复位，并且跳闸机构可独立于故障保护操作而工作。

4. 发明申请

WO2007063394A2 CIRCUIT BREAKER INCLUDING OPEN NEUTRAL INTERLOCK 审中-公开
标题翻译：电路断路器包括开放的中性互锁
公开(公告)号：WO2007063394A2
公开(公告)日：2007-06-07
申请号：PCT/IB2006003407
申请日：2006-11-29
申请人： EATON CORP , TERHORST BRUCE R
发明人： TERHORST BRUCE R
IPC分类号： H01H71/62 , H01H83/04 , H02H3/33
CPC分类号： H01H83/04 , H01H71/62
摘要： A circuit breaker includes line and load terminals, separable contacts electrically connected between the line and load terminals, and a line neutral pigtail. An operating mechanism including an operating handle is adapted to open and close the contacts. A trip circuit responds to current flowing through the contacts and cooperates with the operating mechanism in response to predetermined current conditions to open the contacts. The trip circuit is powered from the line terminal and the line neutral pigtail. A solenoid includes a plunger and a coil, which is energized from the line terminal and the line neutral pigtail. The plunger engages the operating handle when the coil is not energized to prevent movement of the handle from the open to the closed position thereof. The plunger disengages from the operating handle when the coil is energized to permit movement of the handle from the open to the closed position thereof.
摘要翻译：断路器包括线路和负载端子，电气连接在线路和负载端子之间的可分离触点以及线路中性尾纤。包括操作手柄的操作机构适于打开和闭合触点。跳闸电路响应流过触点的电流并响应于预定的电流条件与操作机构协作以打开触点。脱扣电路由线路终端和线路中性尾纤供电。一个电磁铁包括一个柱塞和一个线圈，从线路终端和线路中性尾纤上通电。当线圈未通电时柱塞与操作手柄接合以防止手柄从其打开位置移动到关闭位置。当线圈通电以允许手柄从其打开位置移动到关闭位置时，柱塞与操作手柄脱离。

5. 发明申请

WO2004070753A8 CIRCUIT INTERRUPTING DEVICE WITH SINGLE THROW, DOUBLE MODE BUTTON FOR TEST-RESET FUNCTION 审中-公开
标题翻译：具有单向电流的电路中断装置，用于测试复位功能的双模式按钮
公开(公告)号：WO2004070753A8
公开(公告)日：2005-10-13
申请号：PCT/US2004002709
申请日：2004-01-30
申请人： LEVITON MANUFACTURING CO
发明人： GERMAIN FRANTZ , STEWART STEPHEN
IPC分类号： H01H71/62 , H01H83/04 , H01R13/713 , H02H3/16
CPC分类号： H01H83/04 , H01H71/62 , H01R13/7135 , H01R24/78 , H01R2103/00
摘要： A typical duplex GFCI receptacle has two buttons, a test button that, when pressed, shuts off power to the receptacle and down stream devices, and a reset button that, when pressed, restores power to the GFCI and down stream devices. Generally, the test button is pressed to verify that the GFCI will interrupt power to the conductive paths and the reset button is pressed to reset the GFCI. In operation, the test portion of the GFCI will automatically break electrical continuity in one or more conductive paths (i.e., open the conductive path) between line and load sides upon the detection of a fault such as a reverse wiring condition, a ground fault, an open neutral and/or a defective GFCI device. When this happens the reset button in the typical GFCI receptacle is then pressed in an to attempt to restore power. The GFCI here disclosed has only one button (30) which is used for both the test and reset operation. It is pressed to test the GFCI and its associated circuitry for operability and, only if all circuits are operable, upon release it resets the GFCI by closing open conductive paths. If, during operation, the test portion of the GFCI detects a fault and operates to shut off power to the receptacle (21) and down stream devices, the pressing and releasing of the single button will reconnect power to the receptacle (21) and down stream devices only if the GFCI is operational, if an open neutral condition does not exists and/or if the device is not reversed wired.
摘要翻译：典型的双工GFCI插座有两个按钮，一个测试按钮，当被按下时，关闭插座和下流装置的电源，以及一个复位按钮，当被按下时，恢复GFCI和下流装置的电源。通常，按下测试按钮以验证GFCI是否会中断导通路径的电源，并按下复位按钮来重置GFCI。在运行中，GFCI的测试部分将在检测到诸如反向布线条件，接地故障等的故障时自动断开线路和负载侧之间的一个或多个导电路径（即，打开导电路径）中的电连续性，开放的中性和/或缺陷GFCI设备。当这种情况发生时，典型的GFCI插座中的复位按钮被按下以试图恢复电源。这里公开的GFCI仅具有用于测试和复位操作的一个按钮（30）。它被按下来测试GFCI及其相关电路的可操作性，并且只有当所有电路都可操作时，释放它才能通过闭合导通路径来复位GFCI。如果在操作期间，GFCI的测试部分检测到故障并且操作以切断对插座（21）和下流装置的电力，则单个按钮的按压和释放将重新连接到插座（21）的电源并且向下只有当GFCI运行时，如果不存在打开的中性条件和/或设备没有反向连线，才能进行流设备。

6. 发明申请

WO2004070753A2 CIRCUIT INTERRUPTING DEVICE WITH SINGLE THROW, DOUBLE MODE BUTTON FOR TEST-RESET FUNCTION 审中-公开
标题翻译：具有单向电流的电路中断装置，用于测试复位功能的双模式按钮
公开(公告)号：WO2004070753A2
公开(公告)日：2004-08-19
申请号：PCT/US2004/002709
申请日：2004-01-30
申请人： LEVITON MANUFACTURING CO., INC.
发明人： GERMAIN, Frantz , STEWART, Stephen
IPC分类号： H01H
CPC分类号： H01H83/04 , H01H71/62 , H01R13/7135 , H01R24/78 , H01R2103/00
摘要： A typical duplex GFCI receptacles has two buttons, a test button that, when pressed, shuts off power to the receptacle and down stream devices, and a reset button that, when pressed, restores power to the GFCI and down stream devices. Generally, the test button is pressed to verify that the GFCI will interrupt power to the conductive paths and the reset button is pressed to reset the GFCI. In operation, the test portion of the GFCI will automatically break electrical continuity in one or more conductive paths (i.e., open the conductive path) between line and load sides upon the detection of a fault such as a reverse wiring condition, a ground fault, an open neutral and/or a defective GFCI device. When this happens the reset button in the typical GFCI receptacle is then pressed in an to attempt to restore power. The GFCI here disclosed has only one button which is used for both the test and reset operation. It is pressed to test the GFCI and its associated circuitry for operability and, only if all circuits are operable, upon release it resets the GFCI by closing open conductive paths. If, during operation, the test portion of the GFCI detects a fault and operates to shut off power to the receptacle and down stream devices, the pressing and releasing of the single button will reconnect power to the receptacle and down stream devices only if the GFCI is operational, if an open neutral condition does not exists and/or if the device is not reversed wired.
摘要翻译：典型的双工GFCI插座有两个按钮，一个按下的按钮关闭插座和下流装置的电源的测试按钮，以及一个复位按钮，当按下时，它将恢复GFCI和下流装置的电源。通常，按下测试按钮以验证GFCI是否会中断导通路径的电源，并按下复位按钮来重置GFCI。在运行中，GFCI的测试部分将在检测到诸如反向布线条件，接地故障等的故障时自动断开线路和负载侧之间的一个或多个导电路径（即，打开导电路径）中的电连续性，开放的中性和/或缺陷GFCI设备。当这种情况发生时，典型的GFCI插座中的复位按钮被按下以试图恢复电源。这里公开的GFCI只有一个用于测试和复位操作的按钮。它被按下来测试GFCI及其相关电路的可操作性，并且只有当所有电路都可操作时，释放它才能通过闭合导通路径来复位GFCI。如果在运行期间，GFCI的测试部分检测到故障并操作以关闭插座和下流设备的电源，则只有当GFCI才能将单个按钮的按下和释放重新连接到插座和下游设备的电源如果没有开放中性条件和/或设备没有反向连接，则可以运行。

7. 发明申请

WO2009097148A1 CIRCUIT BREAKER LOCKING AND UNLOCKING MECHANISM 审中-公开
标题翻译：电路断路器锁定和解锁机构
公开(公告)号：WO2009097148A1
公开(公告)日：2009-08-06
申请号：PCT/US2009/000647
申请日：2009-01-29
申请人： SIEMENS ENERGY & AUTOMATION, INC. , YANG, Guang
发明人： YANG, Guang
IPC分类号： H01H71/46 , H01H71/62 , H01H71/50
CPC分类号： H01H71/46 , H01H71/505 , H01H71/62
摘要： A circuit breaker and method include main contacts configured to connect in an on position and be separated in an off position. A handle is coupled to one of the main contacts to adjust the contacts between the on position, the off position, a trip position and an over on position. Secondary contacts are configured to provide power when connected using the handle in the over on position, even when the main contacts are separated. A stop mechanism configured to maintain separation between the main contacts to enable testing using the secondary contacts to power a test circuit such that if a test passes, the stop mechanism is released to permit resetting of the main contacts.
摘要翻译：断路器和方法包括构造成在接通位置连接并被分离在关闭位置的主触点。手柄联接到主触头中的一个，以调节开启位置，关闭位置，跳闸位置和过开位置之间的触点。辅助触点配置为在使用手柄处于过开位置连接时提供电力，即使主触头分离。一种停止机构，其被配置为保持主触头之间的间隔，以使得能够使用次级触点进行测试来为测试电路供电，使得如果测试通过，则停止机构被释放以允许主触点复位。

8. 发明申请

WO2004068518A3 CIRCUIT INTERRUPTING DEVICE WITH RESET LOCKOUT AND USER LOAD TEST TO RESET ACTIVATION 审中-公开
标题翻译：具有复位锁定和用户负载测试的电路中断器件复位激活
公开(公告)号：WO2004068518A3
公开(公告)日：2005-02-03
申请号：PCT/US2004002463
申请日：2004-01-29
申请人： LEVITON MANUFACTURING CO
发明人： GERMAIN FRANTZ , STEWART STEPHEN , CALIXTO ARMANDO , RICHTER JAMES
IPC分类号： H01H71/62 , H01H83/04 , H01R13/713 , H02H3/00
CPC分类号： H01H83/04 , H01H71/62 , H01R13/7135 , H01R24/78 , H01R2103/00
摘要： Resettable circuit interrupting devices, such as GFCI devices, that include reverse wiring protection, and optionally an independent trip portions and/or a reset lockout portion are provided. A user activated switch mechanism (720) is provided that may be used to test, trip or reset the device.
摘要翻译：提供了包括反向布线保护的可复位电路中断装置，例如GFCI装置，以及可选地独立的跳闸部分和/或复位锁定部分。提供了可用于测试，跳闸或复位设备的用户激活的开关机构（720）。

9. 发明申请

WO2004068518A2 CIRCUIT INTERRUPTING DEVICE WITH RESET LOCKOUT AND USER LOAD TEST TO RESET ACTIVATION 审中-公开
标题翻译：具有复位锁定和用户负载测试的电路中断器件复位激活
公开(公告)号：WO2004068518A2
公开(公告)日：2004-08-12
申请号：PCT/US2004/002463
申请日：2004-01-29
申请人： LEVITON MANUFACTURING CO., INC.
发明人： GERMAIN, Frantz , STEWART, Stephen , CALIXTO, Armando , RICHTER, James
IPC分类号： H01H
CPC分类号： H01H83/04 , H01H71/62 , H01R13/7135 , H01R24/78 , H01R2103/00
摘要： Resettable circuit interrupting devices, such as GFCI devices, that include reverse wiring protection, and optionally an independent trip portions and/or a reset lockout portion are provided. A user load activated switch mechanism is provided that may be utilized to test, trip or reset the device.
摘要翻译：提供了包括反向布线保护的可复位电路中断装置，例如GFCI装置，以及可选地独立的跳闸部分和/或复位锁定部分。提供了可用于测试，跳闸或重置设备的用户负载激活的开关机构。

10. 发明申请

WO0199134A3 A PRESSURE SWITCH PROVIDED WITH A THERMAL CUT-OUT 审中-公开
标题翻译：一个带切换开关的压力开关
公开(公告)号：WO0199134A3
公开(公告)日：2002-03-14
申请号：PCT/EP0106908
申请日：2001-06-19
申请人： NE MA S P A , ARRABITO LORENZO
发明人： ARRABITO LORENZO
IPC分类号： H01H35/24 , H01H35/34 , H01H37/54 , H01H71/62
CPC分类号： H01H35/24 , H01H35/34 , H01H37/5409 , H01H71/62
摘要： A pressure switch for a compressor or similar apparatus which can supply a fluid under pressure and is driven by an electric motor, comprises a support structure (1), a diaphragm (4) which is fixed to the support structure (1) and is intended to be exposed to the pressurized fluid, electrical contacts (9, 10, 11, 12) mounted on the support structure (1) and arranged for movement towards and away from one another between a position of closure and a position of opening of an electrical-supply circuit of the electric motor, a manually-operated control member (3) movable between two positions in which the electrical contacts are in the positions of opening and of closure of the electrical circuit, and a lever mechanism (14) operatively associated with the diaphragm (4) and with the electrical contacts in a manner such that, when a pressure above a predetermined threshold value is applied to the diaphragm, the lever mechanism brings about movement of the electrical contacts to the opening position, and is characterized in that it comprises a temperature-sensitive thermal cut-out (17) which is mounted on the support structure (1), in series with the electrical supply circuit of the motor, and is arranged to open the electrical-supply circuit automatically when the temperature exceeds a predetermined value, the cut-out being operable manually in order to be reset to a closure position which is stable when the temperature is below the predetermined value, and the cut-out being operatively associated with the control member (3) in a manner such that the cut-out is reset to its closure position as a result of the movement of the control member to its position which brings about opening of the electrical contacts.
摘要翻译：一种用于压缩机或类似设备的压力开关，其可以提供压力下的流体并由电动机驱动，包括支撑结构（1），固定到支撑结构（1）上的隔膜（4）暴露于加压流体，电触头（9,10,11,12），其安装在支撑结构（1）上并被布置成在封闭件的位置和电气开口的位置之间彼此移动和移开电动机的供电电路，手动操作的控制构件（3），其可在两个位置之间移动，其中电触点处于电路的打开和闭合位置;以及杠杆机构（14），其可操作地与隔膜（4）和电触点的方式使得当高于预定阈值的压力施加到隔膜时，杠杆机构引起电触头到开口p的移动并且其特征在于，它包括安装在支撑结构（1）上的与电动机的电源电路串联的温度敏感的热切口（17），并且被布置成打开电 - 当温度超过预定值时自动地供应电路，切断可手动操作，以便复位到当温度低于预定值时是稳定的闭合位置，并且切口与控制器可操作地相关联构件（3）以使得由于控制构件移动到其导致电触点的打开的位置的结果而将切口重置到其闭合位置的方式。

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